Triple

T15862045
Position Surface form Disambiguated ID Type / Status
Subject Chippewa River (Minnesota) E384611 entity
Predicate hasTributary P415 FINISHED
Object East Branch Chippewa River
The East Branch Chippewa River is a tributary stream in Minnesota that feeds into the larger Chippewa River system, contributing to the region’s watershed and local ecosystems.
E1245459 NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: East Branch Chippewa River | Statement: [Chippewa River (Minnesota), hasTributary, East Branch Chippewa River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: East Branch Chippewa River
Context triple: [Chippewa River (Minnesota), hasTributary, East Branch Chippewa River]
  • A. Chippewa Creek
    Chippewa Creek is a smaller stream in Michigan that serves as one of the tributaries feeding into the Muskegon River.
  • B. Battle Creek River
    Battle Creek River is a waterway in Michigan whose name commemorates a historic skirmish between surveyors and Native Americans in the early 19th century.
  • C. Pottawatomi River
    The Pottawatomi River is a waterway in Ontario, Canada, that flows into Georgian Bay near the city of Owen Sound.
  • D. Escanaba River
    The Escanaba River is a river in Michigan’s Upper Peninsula known for its forested watershed, recreational fishing, and contribution to the Lake Michigan drainage via Green Bay.
  • E. Macatawa River
    The Macatawa River is a waterway in western Michigan that flows through the city of Holland into Lake Macatawa, providing scenic and recreational value to the surrounding area.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: East Branch Chippewa River
Triple: [Chippewa River (Minnesota), hasTributary, East Branch Chippewa River]
Generated description
The East Branch Chippewa River is a tributary stream in Minnesota that feeds into the larger Chippewa River system, contributing to the region’s watershed and local ecosystems.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: East Branch Chippewa River
Target entity description: The East Branch Chippewa River is a tributary stream in Minnesota that feeds into the larger Chippewa River system, contributing to the region’s watershed and local ecosystems.
  • A. Chippewa Creek
    Chippewa Creek is a smaller stream in Michigan that serves as one of the tributaries feeding into the Muskegon River.
  • B. Battle Creek River
    Battle Creek River is a waterway in Michigan whose name commemorates a historic skirmish between surveyors and Native Americans in the early 19th century.
  • C. Pottawatomi River
    The Pottawatomi River is a waterway in Ontario, Canada, that flows into Georgian Bay near the city of Owen Sound.
  • D. Escanaba River
    The Escanaba River is a river in Michigan’s Upper Peninsula known for its forested watershed, recreational fishing, and contribution to the Lake Michigan drainage via Green Bay.
  • E. Macatawa River
    The Macatawa River is a waterway in western Michigan that flows through the city of Holland into Lake Macatawa, providing scenic and recreational value to the surrounding area.
  • F. None of above. chosen

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69d86da422088190aac39e32e6c68429 completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e1555c75688190aeae5bcf5bb92bb7 completed April 16, 2026, 9:32 p.m.
NED1 Entity disambiguation (via context triple) batch_6a011b31b3b4819095d0c24ee471e2a9 completed May 10, 2026, 11:56 p.m.
NEDg Description generation batch_6a011ba6787081909707739412271348 completed May 10, 2026, 11:58 p.m.
NED2 Entity disambiguation (via description) batch_6a011c05dbcc81909dda19bc181def21 completed May 11, 2026, midnight
Created at: April 10, 2026, 4:50 a.m.